Join Michele Vallisneri for an in-depth discussion in this video What you need to know, part of Introduction to Data Analysis with Python.
- Before getting started with this course, you'll want to have a basic working knowledge of programming in Python. Although we will review the aspects of Python that are essential to any data analysis task, I will not teach you about every feature of Python that we will meet. It will also be helpful to have an understanding of basic mathematical and statistical concepts, such as logic operations, functions, averages, minima, and maxima. Nowadays, data are almost always collected electronically. This means that to manipulate them and analyze them, you need programming and even ethical hacking skills.
Effective data analysis requires also a knowledge of mathematics and statistics and a familiarity with the particular field that you're studying. Having a strong programming foundation and being able to rely on a robust tool such as Python will make it easier for you to learn mathematical skills, not just by study, but also by experimentation, and to get to know your field by way of exploration.
- Writing and running Python in iPython
- Using Python lists and dictionaries
- Creating NumPy arrays
- Indexing and slicing in NumPy
- Downloading and parsing data files into NumPy and Pandas
- Using multilevel series in Pandas
- Aggregating data in Pandas
Skill Level Intermediate
1. Installation and Setup
2. Refresher: Data Containers in Python
3. Word Anagrams in Python
4. Introduction to NumPy
5. Weather Data with NumPy
6. Introduction to Pandas
7. Baby Names with Pandas
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